Descrierea

stringsql_regcase
( string$string
)

Creates a regular expression for a case insensitive match.

Parametri

string

The input string.

Valorile întoarse

Returns a valid regular expression which will match
string, ignoring case. This expression is
string with each alphabetic character converted to
a bracket expression; this bracket expression contains that character's
uppercase and lowercase form. Other characters remain unchanged.

Exemple

Example #1 sql_regcase() example

<?phpecho sql_regcase("Foo - bar.");?>

Exemplul de mai sus va afișa:

[Ff][Oo][Oo] - [Bb][Aa][Rr].

This can be used to achieve case insensitive pattern matching in
products which support only case sensitive regular expressions.